Figure ABCD is similar to Figure JKLM. Study the figures below...
A... B... C D 7, 7, 11, 4...
J... K... L... M
91, x, 91, 52...

Which of the following is true?

A. 917 = 11x
A. , 91 over 7... equals... 11 over x, ,

B. 491 = 11x
B. 4 over 91... equals... 11 over x, , ,

C. 452 = 11x
C. 4 over 52... equals.. 11 over x, , ,

D. 452 = x11

answer: f true

step-by-step explanation:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14